Unmanned aerial vehicle



FIG. 1 shows a top perspective view of an unmanned aerial vehicle, illustrating our new design.

FIG. 2 shows a bottom plan view thereof.

FIG. 3 shows a front elevational view thereof.

FIG. 4 shows a rear elevational view thereof.

FIG. 5 shows a top plan view thereof.

FIG. 6 shows a bottom perspective view thereof; and,

FIG. 7 shows a side elevational view thereof.

The broken lines are for the purpose of illustrating portions of the unmanned aerial vehicle that form no part of the claimed design. 

CLAIM The ornamental design for an unmanned aerial vehicle, as shown and described. 